1934 made by Marx. 8" long painted pressed steel with high gloss finish, siren attachment is tin litho and reads "Dick Tracy's Siren Pistol". To the right of the siren attachment is a 1.25x1.5" die-cut shield design decal with Dick Tracy portrait that includes Chester Gould's signature. Gun has larger embossed grips, open trigger and holes at end of barrel. Gun works and produces an authentic siren sound that increases in intensity when trigger is pulled more rapidly. A few tiny scattered paint nicks but an Exc. example.